Caterpillar (CAT) Protective Put Calculator

Calculator · free · no signup · CAT

Price a protective put, zero-cost collar, or put spread on Caterpillar. Annual cost, max loss, upside cap, tax treatment, auto-filled from current CAT option chain.

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About Caterpillar

Caterpillar (CAT) is a public Other company, incorporated in Delaware and headquartered in Irving, TX.

Equity grants at Caterpillar typically include restricted stock units (RSUs).

Caterpillar Inc. is an American construction, mining, and other engineering equipment manufacturer. The company is the world's largest manufacturer of construction equipment. In 2018, Caterpillar was ranked number 73 on the Fortune 500 list and number 265 on the Global Fortune 500 list. Caterpillar stock is a component of the Dow Jones Industrial Average.

Source: Wikipedia (CC BY-SA 4.0)

Holt and Best merged in 1925, combining track-type tractor makers whose crawler design had been adapted into the first military tanks. The company builds construction and mining equipment, diesel and gas engines, and locomotives, sold through an independent dealer network that handles service and parts, a structure competitors have struggled to replicate. Aftermarket parts and service smooth the deep cyclicality of new machine sales. Energy and transportation, including power generation for datacenters, has grown in importance. Headquarters are in Irving, Texas.

Sources: caterpillar.com · en.wikipedia.org

Equity comp at Caterpillar

  • RSUs use single-trigger vesting: shares become yours as each portion vests on schedule, and the value is taxed as ordinary income at that point. No IPO or acquisition is required.

Researched 2026-08-17.

OptionsAhoy is an independent tool and is not affiliated with, endorsed by, or sponsored by Caterpillar.

A protective put caps your downside on the CAT position at a chosen floor; a zero-cost collar pays for that floor by capping the upside. This calculator prices both structures off the current CAT option chain, with annual cost, max loss, and tax-treatment notes.

All Caterpillar tools → · Use the generic Protect Your Stock Calculator for any company.

Caterpillar equity questions

How much does it cost to hedge CAT stock?
The cost of a protective put depends on how far below the current price you set the floor, how long the protection lasts, and CAT's option-implied volatility. A zero-cost collar lowers that cost by selling away some upside. The calculator above prices both structures off the current CAT option chain and shows the annual cost, maximum loss, and tax treatment.
Does Caterpillar grant ISOs, NSOs, or RSUs?
Equity compensation at Caterpillar typically takes the form of restricted stock units (RSUs). Restricted stock units are taxed as ordinary income when they vest.
Do Caterpillar RSUs use double-trigger vesting?
No. Caterpillar restricted stock units (RSUs) use single-trigger vesting: each tranche becomes yours as it vests on schedule, taxed as ordinary income at that point, with no liquidity event required.
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